[T.O.P.] Getting into FPV on a budget — making money from it is easy; DIY long-range packs and power stations, AWithZ

Hand-building FPV drone packs, part 1! Not easy to make

AWithZ portable Li-ion spot welder — building a power-tool battery pack with the AWithZ portable welder

Ep. 127 | Skip one meal and you can own a handheld spot welder — build your own packs at home

Cells dead after two years without charging — repairing a Xiluopu scooter Li-ion battery

Re-celling a 48V Li-ion battery

Once you’ve mastered hand-building Li-ion packs you’ll never buy a power bank again — all the old power banks at home can be re-celled! Haha

Never serve low-end customers — deep down they don’t recognise your value